Enhancing Tensile Performance of Laser Powder Bed Fusion Stainless Steel Micro-struts Using Femtosecond Laser Micromachining (JTu5A.20)
Presenter: Abhi Ghosh, McGill University
Defect-free precision micromachining of highly rough laser powder bed fusion stainless steel micro-struts was achieved. As a result, the tensile ductility of the micro-struts increased from 54±3% to 70±2%.
Authors:Abhi Ghosh, McGill University / Nithin Joy, McGill University / Anne-Marie Kietzig, McGill University / Mathieu Brochu, McGill University